CN202467719U - Quick-change type coiled tubing roller device - Google Patents
Quick-change type coiled tubing roller device Download PDFInfo
- Publication number
- CN202467719U CN202467719U CN2012200097003U CN201220009700U CN202467719U CN 202467719 U CN202467719 U CN 202467719U CN 2012200097003 U CN2012200097003 U CN 2012200097003U CN 201220009700 U CN201220009700 U CN 201220009700U CN 202467719 U CN202467719 U CN 202467719U
- Authority
- CN
- China
- Prior art keywords
- coiled tubing
- oil pipe
- soon
- dish
- quick
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Images
Landscapes
- Earth Drilling (AREA)
Abstract
The utility model relates to coiled tubing equipment for a petroleum field, and discloses a quick-change type coiled tubing roller device, which includes a bottom sledge, hydraulic motors, a speed reducer, quick-connection plates, oil pipe rollers, turntable bearings, racker gears, racker chain wheels and the like, and is characterized in that the oil pipe rollers are installed on the bottom sledge through the quick-connection plates; the hydraulic motors drive outer rings of the turntable bearings to rotate through the speed reducer; the quick-connection plates are installed on the outer rings of the turntable bearings, and rotate to drive the oil pipe rollers to rotate; the outer rings of the turntable bearings rotate to drive the racker gears to rotate; the racker gears are coaxial to the racker chain wheels; and the racker gears drive the racker chain wheels to rotate, so as to drive a racker to operate. The coiled tubing equipment for the petroleum field realizes the interchange of the coiled tubing rollers conveniently, thereby solving the problem that the pipe is changed and replaced frequently in field use, and greatly improving the efficiency of coiled tubing replacement.
Description
Technical field
The utility model relates to oil gas field and uses coiled tubing equipment, is a kind of quick-changing type coiled tubing drum apparatus specifically, is used for coiled tubing equipment.
Background technology
Coiled tubing equipment is a kind of novel device in the petroleum machinery field, and it is used aspect oilfield services very extensively.The oil pipe cylinder is the vitals of coiled tubing equipment as the bogey of coiled tubing, the perfect performance that has determined whole coiled tubing equipment of its function.The coiled tubing part of appliance is more, and particularly coiled tubing weight is very big, and these directly have influence on the transportation property of coiled tubing equipment, and particularly at sea, the weight of coiled tubing equipment directly has influence on the lifting of offshore drilling platform.Simultaneously, coiled tubing equipment also need be changed the coiled tubing of different tube diameters specification according to the operation actual conditions in use.
Coiled tubing equipment cylinder mostly is directly installed on the oil pipe cylinder base at present, can not accomplish to change fast or dismounting.A kind of quick-changing type coiled tubing cylinder is also arranged on the market, and still, it connects mode soon and adopts the clamping of carving the piece formula, realizes carving the adjustment of piece and spacing through screw thread simultaneously, have certain potential safety hazard during the field replacement cylinder, and the field replacement process is succinct inadequately.
Summary of the invention
The purpose of the utility model is the deficiency that overcomes above-mentioned prior art; And a kind of quick-changing type coiled tubing drum apparatus is provided, solve mainly that existing coiled tubing equipment cylinder can not be accomplished quick replacing or dismounting and have certain potential safety hazard when changing and problem such as the replacing process is succinct inadequately.
In order to achieve the above object; The utility model is achieved in that quick-changing type coiled tubing drum apparatus, comprises end sled, fixing symmetrically left and right cylinder mount pad on end sled; Its special character is that right cylinder mount pad is fixedly connected with right-hand rotation dish bearing inner race; The outer ring of right-hand rotation dish bearing connects dish soon with the right side and is fixedly connected, right-hand rotation dish bearing outer ring band tooth, and the right side connects dish soon and is connected with right oil pipe cylinder mounting disc plug-in mounting; Establish hydraulic motor on the right cylinder mount pad, hydraulic motor drives right-hand rotation dish bearing outer ring through reducer; A mount pad that rolls left is fixedly connected with left-hand rotation dish bearing inner race, and left-hand rotation dish bearing enclose is not with tooth, and left-hand rotation dish bearing outer ring connects dish soon with a left side and is fixedly connected, and a left side connects dish soon and is connected with left oil pipe cylinder mounting disc plug-in mounting; Establish the coiled tubing cylinder in the left and right sides in the middle of the mounting disc of oil pipe cylinder, the coiled tubing cylinder is fixedly connected with left and right sides oil pipe cylinder mounting disc.
The quick-changing type coiled tubing drum apparatus of the utility model, its described hydraulic motor is two, two hydraulic motors drive right-hand rotation dish bearing outer ring through reducer respectively simultaneously.
The quick-changing type coiled tubing drum apparatus of the utility model; Its described left and right connecing soon in dish and the mounting disc of left and right oil pipe cylinder is equipped with groove cave and boss; Boss is provided with limited block; The groove cave that connects dish soon is connected with the boss plug-in mounting of oil pipe cylinder mounting disc, and the boss that connects dish soon is connected with the groove cave plug-in mounting of oil pipe cylinder mounting disc.
The utility model quick-changing type coiled tubing drum apparatus, its described left and right connecing soon in dish and the mounting disc of left and right oil pipe cylinder is equipped with pin shaft hole and centre bore, connects dish soon and after oil pipe cylinder mounting disc plug-in mounting is connected, and is spacing through pin shaft hole plug-in mounting bearing pin.
Compared with present technology the described quick-changing type coiled tubing of the utility model drum apparatus has following good effect, and 1, the installation weight of the utility model is light, the coiled tubing cylinder of different tube diameters specification is changed convenient; 2, the application of the device of the utility model more convenient coiled tubing equipment of ability on ocean platform, this device can hold more coiled tubing under the identical situation of lifting weight; 3, the field replacement cylinder is safer, succinct.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is that the right side of the utility model connects dish and right-hand rotation dish bearing arrangement sketch map soon;
Fig. 4 is that the left side of the utility model connects dish and left-hand rotation dish bearing arrangement sketch map soon;
Fig. 5 is the right oil pipe cylinder mounting disc structural representation of the utility model;
Fig. 6 is that the right side of the utility model connects the dish structural representation soon.
The specific embodiment
In order to understand better and to implement, provide specific embodiment below in conjunction with accompanying drawing and specify the utility model.
Right cylinder mount pad 2 is fixedly connected with right-hand rotation dish bearing 10 inner rings, and the outer ring of right-hand rotation dish bearing 10 and the right side connect dish 9 soon and are fixedly connected, and turntable bearing 10 outer astragal teeth connect the right side soon and coil 9 and be connected with right oil pipe cylinder mounting disc 8 plug-in mountings; 7, two hydraulic motors 7 of two hydraulic motors of fixed installation drive right-hand rotation dish bearing 10 outer ring gears through reducer 3 respectively simultaneously on right cylinder mount pad 2;
The mount pad 11 that will roll left is fixedly connected with left-hand rotation dish bearing 14 inner rings, and left-hand rotation dish bearing 14 Internal and external cycles are not with tooth, and left-hand rotation dish bearing 14 outer rings and a left side connect dish 12 soon and be fixedly connected, and a left side connects soon coils 12 and be connected with left oil pipe cylinder mounting disc 13 plug-in mountings;
Wherein, A left side connect soon the dish 12, the right side connect soon the dish 9 and with left oil pipe cylinder mounting disc 13, right oil pipe cylinder mounting disc 8 on groove cave and boss are all arranged; Boss is provided with limited block; The groove cave that connects dish soon is connected with the boss plug-in mounting of oil pipe cylinder mounting disc, and the boss that connects dish soon is connected with the groove cave plug-in mounting of oil pipe cylinder mounting disc; A left side connect soon dish 12, the right side connect soon dish 9 and with left oil pipe cylinder mounting disc 13, right oil pipe cylinder mounting disc 8 on pin shaft hole and centre bore are all arranged, connect dish soon and after oil pipe cylinder mounting disc plug-in mounting is connected, spacing through pin shaft hole plug-in mounting bearing pin;
Fixed installation coiled tubing cylinder 4 between left oil pipe cylinder mounting disc 13 and right oil pipe cylinder mounting disc 8; Racker 5 is installed at last, through 6 transmissions of racker sprocket wheel on right cylinder mount pad 2.
The quick-changing type coiled tubing drum apparatus of the utility model; During work; Driving right-hand rotation dish bearing outer ring by hydraulic motor through reducer rotates; Right-hand rotation dish bearing outer ring drives the right side and connects the dish rotation soon, and the right side connects the moving right oil pipe cylinder mounting disc of dribbling soon and rotates, and right oil pipe cylinder mounting disc drives the coiled tubing cylinder and rotates.
Claims (4)
1. quick-changing type coiled tubing drum apparatus; Comprise end sled (1); Fixing symmetrically left and right cylinder mount pad (11,2) is characterized in that right cylinder mount pad (2) is fixedly connected with right-hand rotation dish bearing (10) inner ring on end sled (1), and the outer ring of right-hand rotation dish bearing (10) connects dish (9) soon with the right side and is fixedly connected; The outer astragal tooth of right-hand rotation dish bearing (10); The right side connects dish (9) soon and is connected with right oil pipe cylinder mounting disc (8) plug-in mounting, establishes hydraulic motor (7) on the right cylinder mount pad (2), and hydraulic motor (7) drives right-hand rotation dish bearing (10) outer ring through reducer (3); The mount pad (11) that rolls left is fixedly connected with left-hand rotation dish bearing (14) inner ring; Left-hand rotation dish bearing (14) Internal and external cycle is not with tooth; Left-hand rotation dish bearing (14) outer ring connects dish (12) soon with a left side and is fixedly connected, and a left side connects dish (12) soon and is connected with left oil pipe cylinder mounting disc (13) plug-in mounting; Establish coiled tubing cylinder (4) in the left and right sides in the middle of the oil pipe cylinder mounting disc (13,8), coiled tubing cylinder (4) is fixedly connected with left and right sides oil pipe cylinder mounting disc (13,8).
2. quick-changing type coiled tubing drum apparatus according to claim 1 is characterized in that described hydraulic motor (7) is two, and two hydraulic motors (7) drive right-hand rotation dish bearing (10) outer ring through reducer (3) respectively simultaneously.
3. quick-changing type coiled tubing drum apparatus according to claim 1; It is characterized in that described left and right connecing soon in dish (12,9) and the left and right oil pipe cylinder mounting disc (13,8) is equipped with groove cave and boss; Boss is provided with limited block; The groove cave that connects dish soon is connected with the boss plug-in mounting of oil pipe cylinder mounting disc, and the boss that connects dish soon is connected with the groove cave plug-in mounting of oil pipe cylinder mounting disc.
4. quick-changing type coiled tubing drum apparatus according to claim 1; It is characterized in that described left and right connecing soon in dish (12,9) and the left and right oil pipe cylinder mounting disc (13,8) is equipped with pin shaft hole and centre bore; After connecing dish soon and oil pipe cylinder mounting disc plug-in mounting being connected, spacing through pin shaft hole plug-in mounting bearing pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200097003U CN202467719U (en) | 2012-01-11 | 2012-01-11 | Quick-change type coiled tubing roller device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200097003U CN202467719U (en) | 2012-01-11 | 2012-01-11 | Quick-change type coiled tubing roller device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202467719U true CN202467719U (en) | 2012-10-03 |
Family
ID=46915885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200097003U Expired - Lifetime CN202467719U (en) | 2012-01-11 | 2012-01-11 | Quick-change type coiled tubing roller device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202467719U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102561961A (en) * | 2012-01-11 | 2012-07-11 | 烟台杰瑞石油装备技术有限公司 | Quick-change type continuous oil tube drum device |
| CN109184596A (en) * | 2018-11-20 | 2019-01-11 | 山东科瑞机械制造有限公司 | One kind being used for the underwater roller of continuous oil pipe in seabed |
-
2012
- 2012-01-11 CN CN2012200097003U patent/CN202467719U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102561961A (en) * | 2012-01-11 | 2012-07-11 | 烟台杰瑞石油装备技术有限公司 | Quick-change type continuous oil tube drum device |
| CN109184596A (en) * | 2018-11-20 | 2019-01-11 | 山东科瑞机械制造有限公司 | One kind being used for the underwater roller of continuous oil pipe in seabed |
| CN109184596B (en) * | 2018-11-20 | 2023-11-10 | 山东科瑞油气装备有限公司 | Submarine continuous oil pipe roller |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107720583B (en) | A kind of hoister system | |
| CN102561961A (en) | Quick-change type continuous oil tube drum device | |
| CN101007618B (en) | Swing winch rope-discharging method and device | |
| CN202467719U (en) | Quick-change type coiled tubing roller device | |
| CN204308677U (en) | With the angle steel automatic drilling device of turning of drilling rod bucker | |
| CN203079413U (en) | Umbilical cable arrangement device | |
| CN203655188U (en) | Coiled tubing roller device | |
| CN203699191U (en) | Hydraulic tensioning winch for belt conveyer | |
| CN203316911U (en) | Transmission device of laser cutting machine pallet changer | |
| CN204848068U (en) | Cylinder box integration oil winch for rigs in oilfield | |
| CN104790890A (en) | Coiled tubing four-drive injection head | |
| CN104568594B (en) | The full-automatic hydrostatic testing machine of tubing | |
| CN204228534U (en) | The full-automatic hydrostatic testing machine of tubing | |
| CN201650163U (en) | Novel continuous oil pipe guiding device | |
| CN205078245U (en) | Fixed chain formula long stroke beam -pumping unit | |
| CN2918366Y (en) | Oscillatory winch rope discharging mechanism | |
| CN103387161A (en) | Worm wheel and worm driving roller device | |
| CN203514102U (en) | Basket type stranding laying-up machine adopting large bearing support | |
| CN202370458U (en) | Iron driller | |
| CN204160368U (en) | Be convenient to the fixture that oil drill rocker is Clean- | |
| CN207695358U (en) | Rewinding disk lift cylinder | |
| CN202926258U (en) | Sleeve moving and radial rotating roller spindle | |
| CN202727359U (en) | Movable spiral winding machine | |
| CN202140052U (en) | Continuous oil pipe operation device | |
| CN201297143Y (en) | A gear continuous tube hose tumbling cylinder device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121003 |
|
| CX01 | Expiry of patent term |